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Timekeeping rats estimate how long a task will take

A metal and white face stopwatch on a red background.

Off by only a whisker: rats keep track of elapsed time and the errors they make in assessing it. Credit: Martin Poole/Getty

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Nature 603, 10 (2022)



  1. Kononowicz, T. W., van Wassenhove, V. & Doyère, V. Proc. Natl Acad. Sci. USA 119, e2108850119 (2022).

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